Modular lamp stand for indirect lighting



FIG. 1 is a perspective view of a modular lamp stand for indirect lighting as viewed from the front side showing our new design;

FIG. 2 is a front elevational view thereof, the back and two opposite sides being identical;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a top plan view thereof on a smaller scale. 

The ornamental design for a modular lamp stand for indirect lighting, substantially as shown and described. 